diff --git a/subscriptions_content.notify.inc b/subscriptions_content.notify.inc
index 970f6be..a3f95ac 100644
--- a/subscriptions_content.notify.inc
+++ b/subscriptions_content.notify.inc
@@ -29,6 +29,7 @@ function _subscriptions_content_load($nid, $comment_load_sqid = NULL) {
       // Load comments like comment_get_thread().
       $query = db_select('comment', 'c');
       $query->addField('c', 'cid');
+      $query->innerJoin('node', 'n', 'n.nid = c.nid');
       $query
         ->condition('c.nid', $nid)
         ->addTag('node_access')